Automobile button multi-cavity injection anti-collision material taking mechanism

By designing a multi-cavity injection molding anti-collision material handling mechanism for automotive buttons, and using a combination of a robotic arm and a suction cylinder, stable unloading of multi-cavity products was achieved, avoiding product damage and improving the yield rate.

CN224510325UActive Publication Date: 2026-07-17THE NEW START PRECISION ELECTRONIC TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Utility models(China)
Current Assignee / Owner
THE NEW START PRECISION ELECTRONIC TECH CO LTD
Filing Date
2025-08-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing robotic arms are prone to damaging car buttons during the unloading process, resulting in a decrease in the yield rate.

Method used

A collision-resistant material handling mechanism for multi-cavity injection molding of automotive buttons was designed. It adopts a combination of a robotic arm, a material handling bracket, a base plate, a material head clamp, and an adsorption cylinder. The waste material head is held by a pneumatic gripper, and the product unit is adsorbed by the adsorption cylinder for simultaneous unloading.

Benefits of technology

This achieved stable unloading of multi-cavity products, avoided product damage, and improved the yield.

โœฆ Generated by Eureka AI based on patent content.

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Abstract

The utility model is specifically related to a kind of automobile button multi-hole injection anti-hurt material taking mechanism, including manipulator, the output end of the manipulator is fixedly connected with material taking support, detachably connected with seat board on the material taking support, multiple material head letting hole are opened on the seat board, material head clamp and multiple mounting holes are equipped with on the seat board side at every material head letting hole, detachably connected with suction cylinder on every mounting hole, every suction cylinder is equipped with suction hole and guide hole, and the utility model has the beneficial effects as follows: the synchronous unloading of multi-hole product in injection mold can be realized, and through clamping waste material head, the form of adsorbing product monomer is unloaded, not only can realize stable stable unloading, but also can avoid causing product damage.
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Claims

1. A multi-cavity injection molding anti-collision material handling mechanism for automotive buttons, characterized in that: The device includes a robotic arm (1), the output end of which is fixedly connected to a material picking bracket (2), and a base plate (3) is detachably connected to the material picking bracket (2). The base plate (3) has multiple material head clearance holes (301). The base plate (3) is provided with a material head clamp (4) and multiple mounting holes (302) on the side of each material head clearance hole (301). Each mounting hole (302) is detachably connected to an adsorption cylinder (5), and each adsorption cylinder (5) is provided with an adsorption hole (501) and a guide hole (502).

2. The anti-pinch material taking mechanism of a multi-cavity injection molding of a car button according to claim 1, characterized in that: The material head clamp (4) is detachably connected to the seat plate (3), and the material head clamp (4) is specifically a pneumatic gripper.

3. The anti-damage material taking-out mechanism of a multi-cavity injection molding of a car button according to claim 1, characterized in that: The seat plate (3) is provided with an airflow channel, the mounting hole (302) is connected to the airflow channel, and the airflow channel is offset from the material head clearance hole (301).

4. The anti-injury material taking mechanism of the multi-cavity injection molding of the automobile button according to claim 1, characterized in that: The guide hole (502) is composed of a tapered section and a straight section. The straight section of the guide hole (502) is connected to the adsorption hole (501), and the adsorption hole (501) is connected to the mounting hole (302).

5. The anti-injury material taking mechanism of the multi-cavity injection molding of the automobile button according to claim 4, characterized in that: The material of the adsorption cylinder (5) is PVC.

6. The anti-injury material taking mechanism of a multi-cavity injection molding of an automobile button according to claim 1, characterized in that: Multiple feed head clearance holes (301) are arranged in an array on the base plate (3).